Why is the law of gravity an example of a universal law? a gravity is the attraction of any mass to any other mass. b gravity is a force that affects everyone on earth. c gravity is the reason the earth revolves around the sun. d gravity is a force that exists between any two masses in the universe

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?

Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.

Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided